package com.video.server.service;

import com.video.server.mapper.TestMapper;
import com.video.server.domain.TestDemo;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

@Service
public class TestService {
    @Resource
    private TestMapper testMapper;

    public List<TestDemo> list() {
        System.out.println("执行服务");
        return testMapper.list();

    }


}
